micheal has three times as much money as matthew. mark has 20 more dollars than matthew. together they gave 270$ how much does each of them have

Sarah has a gift card worth $60 that loses $3 each month that it isn't used. Max has a gift card worth $50 that loses $2 each month that it isn't used. After how many months will they be worth the same amount?

Mr. Sal donates $3,457 each year to the Boys and Girls club. If he donates the same amount for the next 32 years, how much will he have donated?

Anna Shared some cherries with her friends.  She gave 1/3 of the remainder to Pamela. Vicky received 1 and 1/2 times as much as Pamela.  Anna kept the remaining 10 cherries.  How many cherries  did Anna give to her friends in total

George had 5/6 of what Harry had. If Harry had twice as much as Ivan who had $60 less than George, how much did the three boys have altogether?

In the nineteenth century, the United States minted two-cent and three-cent pieces. Noah has three times as many three-cent pieces as two-cent pieces, and the value of these coins is $1.76. How many of each denomination does he have?

Nicole, Chau, and Jim have a total of $69 in their wallets. Nicole has $5 less than Chau. Jim has 2 times what Nicole has. How much do they have in their wallets?

Adam, Ben and Carlos shared some marbles. Adam received 1/5 of the marbles. Ben received 18 more marbles than Adam. Carlos received 54 marbles. How many marbles did they have altogether?

Jessica has twice as much money as Matthew. Jessica has four times as much money as Sam. Sam has $7 more than Andrew. Matthew has $28.  How much money do Matthew, Andrew, Sam, and Jessica have all together?

A pizza shop charges $2.00 for a slice that is one eighth of a pizza and $3.00 for a slice that is one fourth of a pizza.One day the pizza shop makes 6 pizzas.How much more money will they make if they slice all the pizzas into eighths than if they slice the pizzas into fourths?